python下如何查询CS反恐精英的服务器信息

#!/bin/env python

importurllib2, base64, sys, getopt

importre

importsocket

defUsage ():

  print"Usage: hlds.py -h 127.0.0.1 -p 27015"

  sys.exit(2)

defmain ():

  # Default values

  host="localhost"

  port=""

  iflen(sys.argv) <1:

    Usage()

  try:

    opts, args=getopt.getopt(sys.argv[1:],"h:p:a:")

  exceptgetopt.GetoptError:

    Usage()

  # Assign parameters as variables

  foropt, arginopts :

    ifopt=="-h":

      host=arg

    ifopt=="-p":

      port=arg

  sock=socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

  port=int(port)

  sock.settimeout(10)

  sock.connect((host, port))

  sock.send('\xFF\xFF\xFF\xFF\x69\x6E\x66\x6F\x73\x74\x72\x69\x6E\x67\x0A\00')

  request=sock.recv(1400)

  sock.close()

  server_info=request.replace('\xFF', '')

  buffer=re.findall(r'\d+', server_info)

  printbuffer[6]

if__name__=="__main__":

 main()

#!/bin/env python

importurllib2, base64, sys, getopt

importre

importsocket

defUsage ():

  print"Usage: hlds.py -h 127.0.0.1 -p 27015"

  sys.exit(2)

defmain ():

  # Default values

  host="localhost"

  port=""

  iflen(sys.argv) <1:

    Usage()

  try:

    opts, args=getopt.getopt(sys.argv[1:],"h:p:a:")

  exceptgetopt.GetoptError:

    Usage()

  # Assign parameters as variables

  foropt, arginopts :

    ifopt=="-h":

      host=arg

    ifopt=="-p":

      port=arg

  sock=socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

  port=int(port)

  sock.settimeout(10)

  sock.connect((host, port))

  sock.send('\xFF\xFF\xFF\xFF\x54\x53\x6F\x75\x72\x63\x65\x20\x45\x6E\x67\x69\x6E\x65\x20\x51\x75\x65\x72\x79\x00')

  request=sock.recv(1400)

  sock.close()

  #server_info=request.replace('\xFF', '')

  printrequest

  #buffer = re.findall(r'\d+', server_info)

  #print buffer[6]

  #print buffer

if__name__=="__main__":

 main()